IRPA15 Sponsor's Night was held on August in Seoul. 14 companies related radiation protection in Korea are interested in the congress and gathered the wishes for success of the congress.

In the sponsor's night, there was special lecture by Bok-Hyung Lee from Korea Institute of Nuclear Safety (KINS). Also, IRPA15 International Congress Organising Committee (ICOC) members, including IRPA15 ICOC Chairman, introduced the congress overview, and sponsorship/exhibition programme.

IRPA15 Sponsor's Night was ended with enthusiastic interest of companies.